Clockless Iambic Keyer Circuit Description and Design
– Listed in Technical Reference/Keyers Go to Source
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RSGB shop update
The RSGB shop is currently closed for general maintenance. We apologise for any inconvenience and will share an update...
Kenwood TS-50S Mobile Mount HF Transceiver
Price: Not specified According to the on-air reports that I recently received my single owner TS-50S is working well....
Yaesu YD 844
Price: Not specified This is a vintage Yaesu YD-844 heavy-duty cast-metal desk microphone, originally made in Japan by Yaesu-Musen...
Palstar DL2K 2000 watt dummy load / RF wattmeter
Price: Not specified DL2K is a fan-cooled dummy load. Cooling is thermostatically controlled or manually switchable internal fan. Internal...
My Own Worst Enemy
Sometimes during an activation, I seem to get in my own way. This morning was an example of that....
C8K Mozambique Is On The Air — Full Operation Starts Tomorrow, Nov 12
Another big one is on the air right now. The Czech DXpedition Team is active as C8K from Mozambique....
YAESU GS-232B COMPUTER INTERFACE FOR YAESU ROTOR G-5500
Price: Not specified YAESU GS-232B COMPUTER INTERFACE FOR YAESU ROTOR G-5500. Bought in a package from eBay. Was owned...
Wanted: Hermes Lite SDR
Price: Not specified Looking for a Hermes Lite SDR transceiver, working condition. Let me know if you have one....
Ham Radio Holiday Gift Guide 2026 Part 2–POTA Presents: Transceivers, Batteries, Books & More
There are legions of ham radio operators who feel Parks on the Air® (POTA) has been a true gift...
The Hidden Woodsmen 2026 Holiday Sale: Deals on Some of My Favorite Pouches and Packs
by Thomas (K4SWL) Our friends at The Hidden Woodsmen are having a sale on many of their pouches. They’re...
3X4U Guinea DXpedition Is On The Air Now — Nov 11-23, 2026
Guinea is on the air now. The Belgian Rockall DX Group is active as 3X4U from Lac de Koba,...
Bark + SDR: Phone Pushes for Satellite Recordings, Repeater Traffic, WSJT-X Decodes and Long Recordings
The following is a message from BG7BAG Radio: BG7BAG Radio has published four short, free how-tos that use an...
KI5OEB: My First Walk-In Parks on the Air Activation
by James (KI5OEB) I am about to describe my first walk-in park activation. I was at Roaring River State...
Yaesu FTDX10 Operational Issues and Technical Solutions Document
This document details observed operational issues and proposed technical solutions for the Yaesu FTDX10 HF transceiver. It addresses specific...
ICOM IC-705 w/ cage & Ant Mount
Price: Not specified ICOM IC-705 w/ cage & Ant Mount Like new condition, lightly used, Package includes 2 of...
Ciro Mazzoni Baby Loop
Price: Not specified I’m selling my Baby loop. I don’t operate from the house. It is an amazing loop...
Icom IC-7110 Gets FCC Approval on November 6 — What It Means for US Hams
The Icom IC-7110 just took a major step toward US shelves. According to its FCC filing, the IC-7110 was...
FT1000MP
Price: Not specified I have two Yaesu transcivers for sale. The FT1000MP has an external power supply namely Astron...
Voice Keyer MFJ-432
Price: Not specified These units are MFj M-432 voice keyers. They all work on 4 messages. A couple of...
Buying Your First Soldering Iron
As a follow-up to Roy Hartkopf’s, VK3AOH, article “Choosing a Soldering Iron,” in the November/December 2026 issue, ARRL Senior Laboratory...
The MFJ-949E Deluxe Versa Tuner II
Price: Not specified The MFJ-949E Deluxe Versa Tuner II is a popular manual 300-watt RF output power antenna tuner...
Ham Radio Youth Insights—How to Prep for Your First Multi-Op Contest
With the 2026 CQ World Wide DX Contest SSB completed and the CQ WW DX Contest CW coming up...
1,000 Feet Above the Wheat Fields: K7TQ’s SOTA Activation of Steptoe Butte (W7W/WE-023)
by Randy (K7TQ) On October 30, 2026, I decided it was time for another SOTA activation. I had already...
Motorola XPR5350 UHF 45W
Price: Not specified motorola XPR5350 UHF complete with mike, braket as new very low price few units available View...